38716500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 115105536

約数和(自身を除く): 76389036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 125, 150, 159, 212, 250, 265, 300, 318, 375, 487, 500, 530, 636, 750, 795, 974, 1060, 1325, 1461, 1500, 1590, 1948, 2435, 2650, 2922, 3180, 3975, 4870, 5300, 5844, 6625, 7305, 7950, 9740, 12175, 13250, 14610, 15900, 19875, 24350, 25811, 26500, 29220, 36525, 39750, 48700, 51622, 60875, 73050, 77433, 79500, 103244, 121750, 129055, 146100, 154866, 182625, 243500, 258110, 309732, 365250, 387165, 516220, 645275, 730500, 774330, 1290550, 1548660, 1935825, 2581100, 3226375, 3871650, 6452750, 7743300, 9679125, 12905500, 19358250, 38716500]

約数ペア:

[(1, 38716500), (2, 19358250), (3, 12905500), (4, 9679125), (5, 7743300), (6, 6452750), (10, 3871650), (12, 3226375), (15, 2581100), (20, 1935825), (25, 1548660), (30, 1290550), (50, 774330), (53, 730500), (60, 645275), (75, 516220), (100, 387165), (106, 365250), (125, 309732), (150, 258110), (159, 243500), (212, 182625), (250, 154866), (265, 146100), (300, 129055), (318, 121750), (375, 103244), (487, 79500), (500, 77433), (530, 73050), (636, 60875), (750, 51622), (795, 48700), (974, 39750), (1060, 36525), (1325, 29220), (1461, 26500), (1500, 25811), (1590, 24350), (1948, 19875), (2435, 15900), (2650, 14610), (2922, 13250), (3180, 12175), (3975, 9740), (4870, 7950), (5300, 7305), (5844, 6625)]